[rules-users] Getting Latest Matching Fact

[Wolfgang Laun]

On 26/08/2012, salt <writemesaltworth at gmail.com> wrote:
> Hi david,
>
> Have doubt in the below implementation. As per my understanding the
> salience
> are used to execute the rules in an order. The rule with higher salience
> will execute first.

Correct.

>
> By the below implementation will that affect the rule execution order.
>
> salience ( 65535 - $list.indexOf( $trandet ) )    // lower indexes first
>

It does: indexOf returns 0, 1, 2,..., every so often, and thus the
salience values will be computed accordingly.

But as you wrote you want to fire the rule for the first "car" in your
list *only*, I suppose it isn't quite what you want.

-W

> Thanks
> Salt
>
>
>
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